Managed XDR

vtdl_b9rw3347 — malware analysis report

File info

Filename
vtdl_b9rw3347
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1200, Locale ID: 2052, Author: Adminis, Template: Norm, Last Saved By: *, Revision Number: 6, Total Editing Time: Mon Jan 1 16:00:00 1900, Create Time/Date: Tue Nov 16 08:35:00 2021, Last Saved Time/Date: Mon Oct 14 02:30:41 2024, Last Printed: Thu Apr 18 00:51:00 2024, Number of Pages: 4, Number of Words: 331, Number of Characters: 1891, Name of Creating Application: WPS Office_11.8.2.10321_F1E327B, Security: 0
File size
31.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
605b2b60762c287fe5637c79facd4587d73b6048
SHA256
227224450208ff50ac38c482f4a5be28f9b28f2e77d31ca05717af1f603e5a50
MD5
d9a6e78346e638b1038451611006979f

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed

Other

yara_rules: Static rules
error_drawtext: An error occured while executing the file
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call